Within the CMS, algorithms are identified by object identifiers
| (OIDs). With one exception, all of the OIDs used in this document
were assigned in other IETF documents, in ISO/IEC standards
documents, by the National Institute of Standards and Technology
(NIST), and in Public-Key Cryptography Standards (PKCS) documents.
The two exceptions are the ASN.1 module's identifier (see Appendix
| B.3) and id-rsa-kem that are both assigned in this document. The
| module object identifiers are defined in an arc delegated by the
former company RSA Data Security Inc. to the S/MIME Working Group.
When the S/MIME Working Group closes, this arc and its registration
procedures will be transferred to IANA.

It should say:

Within the CMS, algorithms are identified by object identifiers
| (OIDs). With two exceptions, all of the OIDs used in this document
were assigned in other IETF documents, in ISO/IEC standards
documents, by the National Institute of Standards and Technology
(NIST), and in Public-Key Cryptography Standards (PKCS) documents.
The two exceptions are the ASN.1 module's identifier (see Appendix
| B.3) and id-rsa-kem that are both assigned in this document. Both
| object identifiers are defined in an arc delegated by the
former company RSA Data Security Inc. to the S/MIME Working Group.
When the S/MIME Working Group closes, this arc and its registration
procedures will be transferred to IANA.

Notes:

Rationale:
Alignment with Appendix B: _two_ exceptions, both from same arc.